Papers on Arenig trilobites, Devonian brachiopods, Triassic demosponges, Jurassic bivalve molluscs and a Carboniferous fern. Review of thebrachiopod superfamily Plectambonitacea.
Contributors: British Museum (Natural History).
Series: Bulletin. Geology series / British Museum (Natural History) -- 45/1
Publisher: British Museum (Natural History)
Published: 1989
Place of publication: London
Language: eng
Notes: Cover title.